BGM Air Fuel Mixture Screw Mikuni TM Carburetor Yamaha YZF-R3 but very important tuning part

but very important tuning part in the scootamatic corner the heart of each automatic scooter motor

This works well with 10" wheels running P30 style calipers

You will have to purchase a set of slow jets to dial in the 3/4 to wide open throttle

the manual choke allows for a much more affordable carburetor and only requires a pull on start

BGM Air Fuel Mixture Screw Mikuni TM Carburetor Yamaha YZF-R3 but very important tuning partBGM Air Fuel Mixture Screw designed for Mikuni TM style carburetors. These air screw mixtures will work on the TM24 and TM32. This makes it ideal for the GY6 providing a much easier way to tune and adjust. Perfect for on the fly fuel adjusting during environmental changes. It eliminates the typical stock adjustment which generally requires a screwdriver or flat head to adjust. The design was specifically chosen to make it easy to reach and adjust.